Hardware Spec Index

Caldera FN-1766 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1766-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index612 (Case Fans scale)
Category rank#40,128
Street price$19
Power3 W
Performance per dollar32.21
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1766 Prime
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1766 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92681588 (accessed 2026-10-19).